Chemical Engineering Basics Mcqs


Q.  Plants produce carbohydrates from the CO2 present in the atmosphere by_________________?

a. Polymerisation
b. Photochemical reaction
c. Oxidation
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Silicon percentage in acid resistant cast iron is about ___________________?
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MCQs:  Thermal equivalent of electrical power in practical calculation is _______________ kcal/kWh ?
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MCQs:  One of the methods of purification of leach liquor is ion exchange, which involves_________________?
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MCQs:  The unit of gc is ___________________?
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MCQs:  Notched bar test is used for testing the _________________ of a material?
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MCQs:  A material being tested for endurance strength is subjected to the _______________ load ?
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MCQs:  The most abundant metal present in the earth’s crust is__________________?
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MCQs:  The fugacity of liquid water at 298 K is approximately 3171 Pa. Considering the ideal heat of vaporisation as 43723 J/gm.mole, its fugacity at 300 K would be________________?
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MCQs:  Cold heading or upsetting is categorised as the ________________ process ?
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MCQs:  Which one can be directly solidified from gaseous state without entering into liquid state ?
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MCQs:  Out of the following, maximum temperature drop for a given heat flow & for the same thickness will be in the case of________________?
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MCQs:  Glass reacts with___________________?
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MCQs:  Lead is added to 60:40 brass primarily to improve_________________?
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MCQs:  A steam pipe is intended to be insulated with two layers of insulating materials of different thermal conductivities. For minimum heat transfer to take place_________________?
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MCQs:  A material subjected ________________ must have high resilience?
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MCQs:  An example of unsteady non uniform flow is the flow of liquid under pressure through a__________________?
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MCQs:  Depreciation of machines fails under the indirect expenses head. As per income tax regulations, it is calculated by the __________________ method?
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MCQs:  Gas turbine normally employs a constant _______________ cycle?
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MCQs:  Surface tension of a liquid_________________?
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MCQs:  Boiler draught of 10 mm water column is equivalent to_____________________?
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